Personal project

POS Kasir

An offline desktop point of sale application that helps small retailers handle checkout, manage inventory, and track sales without an internet connection.

Desktop Point of SaleOffline desktop application

Explore feature spotlights

POS Kasir cashier screen with searchable product cards, stock labels, cart, discount, cash payment, totals, and change

Tech Stack

ElectronReactTypeScriptTailwind CSSSQLitePrisma

Feature spotlights / POS Kasir

Explore the features of this project.

Choose a feature to explore its workflow, screenshots, or demo videos.

Choose another spotlight

Cashier & receipts

An offline point of sale interface brings product selection and cash payment together, with transaction history for revisiting receipts, reprinting them, or saving a PDF.

Choose a section to explore

Cashier & receipts

Cashier workspace

Product search, prices, and available stock sit beside the cart. The payment panel groups discounts, cash received, totals, and change so the cashier can review the sale before saving it.

Product selection and cash payment in one workspace.

Challenge

Small retailers need checkout and inventory tools that work without an internet connection.

Keep checkout, inventory changes, and transaction history available offline.

Approach

Built an Electron application with local SQLite storage, integrating cash transactions, stock updates, and reporting.

Supports cash sales, stock updates, receipts, and sales reporting through local data storage.

Implementation

Electron desktop application
React and TypeScript interface
SQLite local database with Prisma
Checkout and stock updates
Receipt and report exports

Features

Fully offline operation
Cash payments and automatic change calculation
Automatic stock updates
Receipt printing and PDF saving
Transaction history
Sales reports, gross profit estimates, and CSV export

Highlights

Retail operations without internet access
Receipts printed or saved as PDF
Sales records exported as CSV

Let's talk about your next project.

Let's Talk

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Personal project

POS Kasir

An offline desktop point of sale application that helps small retailers handle checkout, manage inventory, and track sales without an internet connection.

Desktop Point of SaleOffline desktop application

Explore feature spotlights

Tech Stack

ElectronReactTypeScriptTailwind CSSSQLitePrisma

Feature spotlights / POS Kasir

Explore the features of this project.

Choose a feature to explore its workflow, screenshots, or demo videos.

Choose another spotlight

Cashier & receipts

An offline point of sale interface brings product selection and cash payment together, with transaction history for revisiting receipts, reprinting them, or saving a PDF.

Choose a section to explore

Cashier & receipts

Cashier workspace

Product search, prices, and available stock sit beside the cart. The payment panel groups discounts, cash received, totals, and change so the cashier can review the sale before saving it.

Product selection and cash payment in one workspace.

Challenge

Small retailers need checkout and inventory tools that work without an internet connection.

Keep checkout, inventory changes, and transaction history available offline.

Approach

Built an Electron application with local SQLite storage, integrating cash transactions, stock updates, and reporting.

Supports cash sales, stock updates, receipts, and sales reporting through local data storage.

Implementation

Electron desktop application
React and TypeScript interface
SQLite local database with Prisma
Checkout and stock updates
Receipt and report exports

Features

Fully offline operation
Cash payments and automatic change calculation
Automatic stock updates
Receipt printing and PDF saving
Transaction history
Sales reports, gross profit estimates, and CSV export

Highlights

Retail operations without internet access
Receipts printed or saved as PDF
Sales records exported as CSV

Let's talk about your next project.

Let's Talk